<nav>
    <a href="@@webRoot/module/example/index.html" @@if(typeof type !='undefined' && type=='sprite' ){class="active" }>精灵图</a> |
    <a href="@@webRoot/module/example/file.include.html" @@if(typeof type !='undefined' && type == 'include'){class="active"}>gulp-file-include</a>
</nav>
